The detection of wound infection by ion mobility chemical analysis [PDF]
, 2020 Surgical site infection represents a large burden of care in the National Health Service. Current methods for diagnosis include a subjective clinical assessment and wound swab culture that may take several days to return a result.
Bechar, Janak +4 more
core +1 more source
Molecules, 2022 The flavor of coffee can be affected by the preparation parameters. In this investigation, the flavor profiles of three coffee brands under three conditions (bean, powder, and brew) were analyzed by gas chromatography—ion mobility spectrometry (GC-IMS ...
Yanping Chen +5 more
doaj +1 more source
Differential Fingerprint Analysis of Volatile Compounds in Rice with Remained Germ Roasted to Different Degrees by Gas Chromatography-Ion Mobility Spectrometry and Principal Component Analysis [PDF]
Shipin Kexue, 2023 The volatile flavor substances of rice with remained germ roasted to different degrees were analyzed and compared by gas chromatography-ion mobility spectrometry (GC-IMS) combined with principal component analysis (PCA), with the aim of establishing ...
WANG Ziyan, DOU Boxin, JIA Jianhui, ZHANG Yu, LIU Ying, ZHANG Na
doaj +1 more source
Foods, 2020 Due to its multiple advantages, ion mobility spectrometry (IMS) is being considered as a complementary technique to mass spectrometry (MS). The goal of this work is to investigate and compare the capacity of IMS and MS in the classification of olive oil ...
María García-Nicolás +4 more
doaj +1 more source
Characteristic Volatile Fingerprints of Four Chrysanthemum Teas Determined by HS-GC-IMS [PDF]
Molecules, 2021 Volatile composition is an important feature that determines flavor, which actively affects the overall evaluation of chrysanthemum tea. In this study, HS-GC-IMS (headspace-gas chromatography-ion mobility spectrometry) was performed to characterize the volatile profiles of different chrysanthemum tea subtypes.
Zhiling Wang +4 more
openaire +3 more sources
Deep Learning Techniques to Improve the Performance of Olive Oil Classification [PDF]
, 2020 The olive oil assessment involves the use of a standardized sensory analysis according to the “panel test” method. However, there is an important interest to design novel strategies based on the use of Gas Chromatography (GC) coupled to mass ...
Jurado Campos, Natividad +3 more
core +1 more source
Fishes, 2022 To avoid heat, treatment induces numerous physicochemical changes under severe conditions in the tuna, cold plasma (CP), as a non-thermal technology, possess objective potential on tuna processing.
Weicong Pan +8 more
doaj +1 more source
An Exploratory Study on the Influence of Frying on Chemical Constituent Transformation and Antioxidant Activity in Ziziphi Spinosae Semen: A Multimodal Analytical Strategy Based on UPLC-Q-TOF-MS and GC-IMS. [PDF]
FoodsOuyang X +7 more
europepmc +3 more sources
Peppermint protocol: first results for gas chromatography-ion mobility spectrometry [PDF]
, 2022 The Peppermint Initiative seeks to inform the standardisation of breath analysis methods. Five Peppermint Experiments with gas chromatography-ion mobility spectrometry (GC-IMS), operating in the positive mode with a tritium 3H 5.68 keV, 370 MBq ...
, +15 more
core +2 more sources
Frontiers in Nutrition, 2023 Geographical indications (GI) are used to protect the brand value of agricultural products, foodstuffs, and wine and promote the sustainable development of the agricultural and food industries.
Hong Zhu, Dazhou Zhu, Junmao Sun
doaj +1 more source